mirror of
https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
synced 2024-06-02 21:39:23 +00:00
343b659755
This pattern is used for subclassing and calling parent class/interface functions. However that is not useful for the signaller object. 1. The signals are the API contract and should instead be used by webrtcsrc/sink to ask or provide outside for/with information. 2. The default case (no signal attached)is instead handled by default class handlers that call directly using the relevant rust trait. No parent (GObject) vfuncs necessary. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1141>
46 lines
1 KiB
Rust
46 lines
1 KiB
Rust
mod iface;
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mod imp;
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use gst::glib;
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use once_cell::sync::Lazy;
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// Expose traits and objects from the module itself so it exactly looks like
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// generated bindings
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pub use imp::WebRTCSignallerRole;
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pub mod prelude {
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pub use {super::SignallableExt, super::SignallableImpl};
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}
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pub static CAT: Lazy<gst::DebugCategory> = Lazy::new(|| {
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gst::DebugCategory::new(
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"webrtcsrc-signaller",
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gst::DebugColorFlags::empty(),
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Some("WebRTC src signaller"),
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)
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});
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glib::wrapper! {
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pub struct Signallable(ObjectInterface<iface::Signallable>);
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}
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glib::wrapper! {
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pub struct Signaller(ObjectSubclass <imp::Signaller>) @implements Signallable;
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}
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impl Default for Signaller {
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fn default() -> Self {
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glib::Object::builder().build()
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}
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}
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impl Signaller {
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pub fn new(mode: WebRTCSignallerRole) -> Self {
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glib::Object::builder().property("role", &mode).build()
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}
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}
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pub use iface::SignallableExt;
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pub use iface::SignallableImpl;
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unsafe impl Send for Signallable {}
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unsafe impl Sync for Signallable {}
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